4c110d7 Add getprogname() compatibility fallback for Linux GLibc — HardenedBSD-pkg

rad:z3QDZAW2FAfuLvihrhiyDC9fAD8G9

HardenedBSD Package Manager

Add getprogname() compatibility fallback for Linux GLibc

Alex Richardson committed 5 years ago

commit 4c110d7691b35d3d07824337773439202174fc6d
parent 338a136

2 files changed +10 -1

modified auto.def

@@ -156,7 +156,7 @@ cc-check-includes stdint.h inttypes.h

 # check for pkg itself
 cc-check-functions arc4random arc4random_stir basename_r chflagsat \
 	closefrom dirfd eaccess fopencookie fstatfs funopen strnstr \
 	closefrom dirfd eaccess fopencookie fstatfs funopen getprogname strnstr \
 	strtofflags strtonum sysconf utimensat __res_setservers unlinkat \
 	faccessat fstatat openat readlinkat fflagstostr reallocarray strchrnul

modified compat/bsd_compat.h

@@ -174,4 +174,13 @@ FILE * funopen(const void *cookie, int (*readfn)(void *, char *, int),

          off_t (*seekfn)(void *, off_t, int), int (*closefn)(void *));
 #endif
 #if !HAVE_GETPROGNAME
 #ifdef __GLIBC__
 extern char *program_invocation_short_name;
 # define getprogname() program_invocation_short_name
 #else
 # error "Don't know how to replace getprogname()"
 #endif
 #endif
 #endif